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CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Nov. 30, 2017 | Nov. 30, 2016
Revenues: |  |
Net warehouse club sales | $ 745,401 | $ 716,079
Export sales | 8,147 | 10,734
Membership income | 12,375 | 11,710
Other income | 1,149 | 1,049
Total revenues | 767,072 | 739,572
Cost of goods sold: |  |
Net warehouse club | 637,236 | 608,490
Export | 7,749 | 10,181
Selling, general and administrative: |  |
Warehouse club operations | 69,502 | 65,426
General and administrative | 18,830 | 16,802
Pre-opening expenses | 430 | (113)
Loss/(gain) on disposal of assets | 159 | 407
Total operating expenses | 733,906 | 701,193
Operating income | 33,166 | 38,379
Other income (expense): |  |
Interest income | 400 | 502
Interest expense | (1,255) | (1,654)
Other income (expense), net | 278 | (928)
Total other income (expense) | (577) | (2,080)
Income before provision for income taxes and income (loss) of unconsolidated affiliates | 32,589 | 36,299
Provision for income taxes | (10,115) | (11,437)
Income (loss) of unconsolidated affiliates | 16 | 7
Net income | $ 22,490 | $ 24,869
Net income per share available for distribution: |  |
Basic net income per share | $ 0.74 | $ 0.82
Diluted net income per share | $ 0.74 | $ 0.82
Shares used in per share computations: |  |
Basic | 30,078 | 29,982
Diluted | 30,079 | 29,987
Dividends per share |  |

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